Or am I the racecar? Or maybe time is the car and the year is the track and I'm in the car? No, I think time is the track. The year is the vehicle that carries us through time. Right? Or is time the vehicle that carries us through the year?

This metaphor is not great. I'm spending too much time on it. 

No, that's it, actually: time is the fuel in the vehicle. The track is the year and the time is the fuel and I'm the bobblehead figure on the...